Description

6-Chloro-2,3,4,9-Tetrahydro-1H-Carbazol-1-One is a high-purity, synthetically derived heterocyclic organic compound that serves as a critical advanced intermediate in modern pharmaceutical research and development. Its value lies in its role as a versatile building block for constructing complex molecular architectures, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating new therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the development of novel carbazole-based drug candidates targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and pesticides, leveraging its heterocyclic core for biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a foundational structure for developing electron-transport or host materials in display and lighting technologies.
• Fine Chemical Building Block: Employed in academic and industrial laboratories for the synthesis of complex natural product analogs and specialty organic molecules.
• Dye and Pigment Research: Acts as a starting material for synthesizing novel carbazole-derived dyes with specific optical properties.
• Material Science: Investigated for use in the creation of organic semiconductors and conductive polymers due to its planar, conjugated structure.

Basic Information

Product Name	6-Chloro-2,3,4,9-Tetrahydro-1H-Carbazol-1-One
CAS No.	14192-67-7
Molecular Formula	C₁₂H₁₀ClNO
Molecular Weight	219.67 g/mol
Synonyms	6-Chloro-1,2,3,4-tetrahydrocarbazol-1-one; 6-Chloro-1-oxo-2,3,4,9-tetrahydro-1H-carbazole; 6-Chloro-2,3,4,9-tetrahydro-1H-carbazol-1-one; 6-Chlorotetrahydrocarbazol-1-one; 1H-Carbazol-1-one, 6-chloro-2,3,4,9-tetrahydro-; 6-Chloro-1-keto-1,2,3,4-tetrahydrocarbazole
EINECS	Contact for details

Quality Control

Our 6-Chloro-2,3,4,9-Tetrahydro-1H-Carbazol-1-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.